diff options
Diffstat (limited to 'meta/recipes-connectivity/bind/bind/bind-CVE-2012-3817.patch')
-rw-r--r-- | meta/recipes-connectivity/bind/bind/bind-CVE-2012-3817.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/meta/recipes-connectivity/bind/bind/bind-CVE-2012-3817.patch b/meta/recipes-connectivity/bind/bind/bind-CVE-2012-3817.patch deleted file mode 100644 index 1e159bd2f8..0000000000 --- a/meta/recipes-connectivity/bind/bind/bind-CVE-2012-3817.patch +++ /dev/null @@ -1,40 +0,0 @@ -bind: fix for CVE-2012-3817 - -Upstream-Status: Backport - -ISC BIND 9.4.x, 9.5.x, 9.6.x, and 9.7.x before 9.7.6-P2; 9.8.x before 9.8.3-P2; -9.9.x before 9.9.1-P2; and 9.6-ESV before 9.6-ESV-R7-P2, when DNSSEC validation -is enabled, does not properly initialize the failing-query cache, which allows -remote attackers to cause a denial of service (assertion failure and daemon exit) -by sending many queries. - -http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2012-3817 - -This patch is back-ported from bind-9.3.6-20.P1.el5_8.2.src.rpm package. - -Signed-off-by: Ming Liu <ming.liu@windriver.com> ---- - resolver.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/lib/dns/resolver.c -+++ b/lib/dns/resolver.c -@@ -8318,6 +8318,7 @@ dns_resolver_addbadcache(dns_resolver_t - goto cleanup; - bad->type = type; - bad->hashval = hashval; -+ bad->expire = *expire; - isc_buffer_init(&buffer, bad + 1, name->length); - dns_name_init(&bad->name, NULL); - dns_name_copy(name, &bad->name, &buffer); -@@ -8329,8 +8330,8 @@ dns_resolver_addbadcache(dns_resolver_t - if (resolver->badcount < resolver->badhash * 2 && - resolver->badhash > DNS_BADCACHE_SIZE) - resizehash(resolver, &now, ISC_FALSE); -- } -- bad->expire = *expire; -+ } else -+ bad->expire = *expire; - cleanup: - UNLOCK(&resolver->lock); - } |